Back in 1962, Frank Smith Jr. left Morehouse College in Atlanta and went to Mississippi as a civil rights activist with the Student Nonviolent Coordinating Committee. In Holly Springs, he met a man who turned out to be the descendant of an African American Civil War veteran.
“I found it ironic that a guy whose grandfather had fought to end slavery and preserve the Union was still being treated like a second-class citizen, not even allowed to vote,” Smith told me recently. “So I started reading about the soldiers.”